Introducing CoolNet UV+A(R) the next generation of uv sun protection from buffA(R) CoolNet UV+A(R) Multifunctional Headwear is uniquely engineered with 95% recycled REPREVEA(R) Performance Microfiber and HeiQA(R) moisture management technology that pulls sweat away from your skin and into our evaporative cooling fabric design, so you stay cool, light and comfortable. Designed with 4-Way ULTRA STRETCH construction that features UPF 50+ sun protection, CoolNet UV+A(R) Multifunctional Headwear is the ultimate protection from the sun&';s harmful rays - so you can stay outside longer.